Inventor
MORI HIROTSUGU
JP122 patents
⚠️ This page may combine multiple inventors who share the name “MORI HIROTSUGU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MURATA MANUFACTURING CO
45 patentsUS11264971B2Mar 1, 2022
Multiplexer, radio frequency circuit, and communication device
MURATA MANUFACTURING CO7 citations86
US11177841B2Nov 16, 2021
Radio-frequency circuit and communication device
MURATA MANUFACTURING CO4 citations84
US11349508B2May 31, 2022
Radio frequency module and communication device
MURATA MANUFACTURING CO5 citations81
US12218437B2Feb 4, 2025
Antenna module and communication apparatus equipped with the same
MURATA MANUFACTURING CO2 citations75
US11777221B2Oct 3, 2023
Antenna module
MURATA MANUFACTURING CO5 citations74
US11956069B2Apr 9, 2024
Multiplexer, filter, and communication device
MURATA MANUFACTURING CO2 citations73
US11855594B2Dec 26, 2023
Radio frequency circuit and communication device
MURATA MANUFACTURING CO2 citations73
US11581635B2Feb 14, 2023
Antenna module
MURATA MANUFACTURING CO3 citations73
US11509336B2Nov 22, 2022
Radio-frequency circuit, communication device, and antenna module
MURATA MANUFACTURING CO2 citations73
US11495884B2Nov 8, 2022
Antenna device and communication device
MURATA MANUFACTURING CO2 citations73
US11411315B2Aug 9, 2022
Antenna module and antenna device
MURATA MANUFACTURING CO2 citations73
US11336252B2May 17, 2022
Radio frequency filter, multiplexer, radio frequency front end circuit, and communication apparatus
MURATA MANUFACTURING CO2 citations73
US11271315B2Mar 8, 2022
Antenna module and communication device
MURATA MANUFACTURING CO4 citations73
US11239889B2Feb 1, 2022
Radio-frequency circuit and communication device
MURATA MANUFACTURING CO2 citations73
US11239873B2Feb 1, 2022
Front-end circuit and communication device
MURATA MANUFACTURING CO3 citations73
US11228988B2Jan 18, 2022
Communication circuit and control method for communication circuit
MURATA MANUFACTURING CO2 citations73
US11043934B2Jun 22, 2021
Multiplexer, radio-frequency front-end circuit, and communication device
MURATA MANUFACTURING CO3 citations73
US11024955B2Jun 1, 2021
Antenna module and communication apparatus
MURATA MANUFACTURING CO5 citations73
US10998630B2May 4, 2021
Antenna module and communication apparatus equipped with the same
MURATA MANUFACTURING CO3 citations73
US10873351B2Dec 22, 2020
Multiplexer, radio frequency front-end circuit, and communication device
MURATA MANUFACTURING CO2 citations73
US10284163B2May 7, 2019
Frequency-variable LC filter and high-frequency front end circuit
MURATA MANUFACTURING CO2 citations73
US10110194B2Oct 23, 2018
Variable filter circuit, RF front end circuit and communication device
MURATA MANUFACTURING CO4 citations73
US11469712B2Oct 11, 2022
Radio frequency circuit, communication device, and antenna module
MURATA MANUFACTURING CO2 citations72
US11450942B2Sep 20, 2022
Antenna module and communication device equipped with the same
MURATA MANUFACTURING CO3 citations72
US11336030B2May 17, 2022
Antenna module and communication device equipped with same
MURATA MANUFACTURING CO5 citations72
US10886630B2Jan 5, 2021
Antenna module and communication device
MURATA MANUFACTURING CO4 citations72
US10944181B2Mar 9, 2021
Antenna module and communication device
MURATA MANUFACTURING CO5 citations68
US12431936B2Sep 30, 2025
Radio frequency circuit and radio frequency module
MURATA MANUFACTURING CO1 citations64
US12445165B2Oct 14, 2025
Radio-frequency circuit and communication apparatus
MURATA MANUFACTURING CO0 citations63
US12348248B2Jul 1, 2025
Radio-frequency circuit and communication device
MURATA MANUFACTURING CO0 citations63
US12315993B2May 27, 2025
Communication device including a pressing member in contact with a cover member and a dielectric substrate
MURATA MANUFACTURING CO0 citations63
US12250012B2Mar 11, 2025
Radio-frequency circuit
MURATA MANUFACTURING CO0 citations63
US12088538B2Sep 10, 2024
Radio frequency module and communication device
MURATA MANUFACTURING CO0 citations63
US11967978B2Apr 23, 2024
Radio-frequency circuit and communication device
MURATA MANUFACTURING CO0 citations63
US11799450B2Oct 24, 2023
Radio frequency module
MURATA MANUFACTURING CO0 citations63
US11658794B2May 23, 2023
Radio frequency module and communication device
MURATA MANUFACTURING CO0 citations63
US11621733B2Apr 4, 2023
Radio-frequency circuit and communication device
MURATA MANUFACTURING CO0 citations63
US11496163B2Nov 8, 2022
Radio frequency circuit, radio frequency module, and communication device
MURATA MANUFACTURING CO1 citations63
US11417949B2Aug 16, 2022
Antenna module and communication device having same mounted therein
MURATA MANUFACTURING CO1 citations63
US11362688B2Jun 14, 2022
Radio frequency module
MURATA MANUFACTURING CO0 citations63
US11251526B2Feb 15, 2022
Antenna device, antenna module, and circuit board for use therein
MURATA MANUFACTURING CO1 citations63
US11121730B2Sep 14, 2021
Radio frequency circuit, multiplexer, and communication device
MURATA MANUFACTURING CO0 citations63
US11108145B2Aug 31, 2021
Antenna module and communication device provided with the same
MURATA MANUFACTURING CO1 citations63
US10886886B2Jan 5, 2021
Filter device, radio-frequency front-end circuit, and communication apparatus
MURATA MANUFACTURING CO1 citations63
US7982559B2Jul 19, 2011
Stripline filter
MURATA MANUFACTURING CO4 citations63
ISHIDA SEISAKUSHO
4 patentsUS6543208B1Apr 8, 2003
Food-packaging bag, method of food packaging, and use of laminated film as food-packaging bag
ISHIDA SEISAKUSHO58 citations96
US6682686B1Jan 27, 2004
Method of making a container closure
ISHIDA SEISAKUSHO29 citations93
US7707803B2May 4, 2010
Biodegradable bags for packing foods available in high speed production
ISHIDA SEISAKUSHO8 citations84
US6332552B1Dec 25, 2001
Container closure
ISHIDA SEISAKUSHO15 citations84
MORI HIROTSUGU
1 patentShowing the top 50 of 122 patents by PatentIndex Score.